Knowledge Tree
meat consumption
Also known as: meat intake
Facts (19)
Sources
The Evolutionary Impact of Dietary Shifts on Physical and Cognitive ... ouci.dntb.gov.ua 3 facts
claimEvolutionary adaptations to meat consumption, while once advantageous, are linked to current metabolic disorders in modern nutritional contexts.
claimPhysiological signatures of meat consumption in humans include the development of hepatic insulin resistance, enhanced fat and protein metabolism, and shifts in gut microbiota diversity.
claimMetabolic indicators of habitual meat intake in humans include biomarkers such as ketone bodies, branched-chain amino acids, and trimethylamine-N-oxide.
The role of Plant Foods in the evolution and Dispersal of early Humans kernsverlag.com Jul 30, 2022 3 facts
claimThe increase in meat consumption associated with late Australopithecus and early Homo correlates with the evolution of larger relative brain size, increased body size, simplified digestive anatomy, and expanded geographical range observed in Homo erectus by 1.8 million years ago, as noted by Wood and Collard (1999).
referenceZink and Lieberman (2016) published 'Impact of Meat and Lower Palaeolithic Food Processing Techniques on Chewing in Humans' in Nature, which analyzes how meat consumption and processing methods influenced human chewing mechanics.
referenceH. T. Bunn argued that meat consumption was a significant factor in human evolution in a 2007 chapter titled 'Meat Made Us Human' published in the book 'Evolution of the Human Diet: The Known, the Unknown and the Unknowable'.
Evidence for Meat-Eating by Early Humans | Learn Science at Scitable nature.com 3 facts
claimButchery marks on fossilized bones, which include cut marks from slicing meat and percussion marks from breaking bones to extract marrow, serve as the primary evidence for meat and marrow consumption by early hominins.
claimThe emergence of archaeologically visible accumulations of stone tools coincides with the earliest evidence of hominin meat and marrow consumption at approximately 2.6 million years ago.
measurementThe earliest well-accepted evidence for hominin meat and marrow consumption dates to approximately 2.6 million years ago at the site of Gona, Ethiopia.
Measurement of diets that are healthy, environmentally sustainable ... frontiersin.org 2 facts
claimThe economic benefits of reduced meat consumption in Scotland depend on local spending of food savings to generate economic multipliers, rather than relying solely on reduced healthcare spending.
claimDietary patterns must measure and incorporate at least three food items or groups to be eligible for inclusion in the review; studies examining only a single food item or group, such as sugar-sweetened beverages or meat consumption, were excluded.
Sustainable and healthy diet index (SHDI) unveils regional ... link.springer.com Sep 11, 2025 2 facts
perspectiveThe perception of meat consumption as a status symbol of wealth may pose health risks, necessitating targeted interventions.
claimThe Moroccan Nutrition Guide recommends an increase in meat consumption, a guideline primarily intended for health professionals to communicate to consumers.
Reviewing the Prehistoric Menu | American Scientist americanscientist.org 1 fact
claimThe archaeological record contains an inherent bias toward finding evidence of meat consumption because fossilized animal bones with butchery tool marks are easier to preserve and identify than plant remains.
Associations between dietary diversity and self-rated health in a ... link.springer.com Feb 28, 2025 1 fact
measurementThe Caribbean Coast (Guadeloupe) and the Oyapock River region (French Guiana) exhibit similar and high Dietary Diversity Scores (DDS), with meat consumption serving as a key indicator of their dietary typology.
(PDF) Evolutionary Perspectives on Human Diet and Nutrition academia.edu 1 fact
claimThe authors argue that digestible carbohydrates were necessary to accommodate the increased metabolic demands of a growing human brain, challenging the view that the shift was primarily driven by meat consumption.
A Scoping Review of Indicators for Sustainable Healthy Diets frontiersin.org Jan 12, 2022 1 fact
referenceCarvalho et al. (2013) studied the relationship between excessive meat consumption, diet quality, and environmental impacts in Brazil.
Implications of the Western Diet for Agricultural Production, Health ... frontiersin.org 1 fact
claimRuminant production for meat consumption has increased significantly over the past 50 years, contributing to increased CO2 and CH4 emissions and land-use change.
The Western Diet: Processed Foods and Meats Are Killing Us sentientmedia.org Jan 10, 2019 1 fact
claimColorectal cancer is the most common type of cancer associated with meat consumption.